PT-2022-16372 · Tightvnc · Tightvnc

Name of the Vulnerable Software and Affected Versions: TightVNC version 1.3.10 Description: The issue is caused by an integer signedness error and a resultant heap-based buffer overflow in the InitialiseRFBConnection function in rfbproto.c, which is part of the vncviewer component. This error...

UVI-2021-1001327 NFSv4: Initialise connection to the server in nfs4_alloc_client()

NFSv4: Initialise connection to the server in nfs4allocclient This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.134 by commit...

UBUNTU-CVE-2019-18420

An issue was discovered in Xen through 4.12.x allowing x86 PV guest OS users to cause a denial of service via a VCPUOPinitialise hypercall. hypercallcreatecontinuation is a variadic function which uses a printf-like format string to interpret its parameters. Error handling for a bad format...

PT-2019-4882

Name of the Vulnerable Software and Affected Versions Xen versions 4.6 through 4.12.x Description The issue is related to incorrect error handling for a malformed format character in the hypercall initialise function of the Xen hypervisor. This can be exploited by a remote attacker to cause a...

UBUNTU-CVE-2019-15679

TightVNC code version 1.3.10 contains heap buffer overflow in InitialiseRFBConnection function, which can potentially result code execution. This attack appear to be exploitable via network connectivity...